A fly designed specifically for the rivers around Missoula. The Plan B in Olive is a phenomenal choice for anglers wanting Skwala dry eats. It sits extremely low to the water making it float very realistically while the orange and yellow foam sighters make it a breeze to see from afar. Heavy droppers tend to sink this tasty looking morsel. We would suggest using this for your single dry Skwala setup. You won't be disappointed.